Best Chemical Measurement Device

Going The Distance

... HIGHEST ACCURACY: Magpie’s patented bilateral laser technology guarantees the world’s highest accuracy and measures up to 262ft(80m) with an ±1/8inch (3mm) precision..
BLUETOOTH & APP COMPATIBLE: Connect the VH-80 with Bluetooth to your device to store all measurement data in the VH-80 app. You can create your own sketch, share results with other smart devices, and even calculate the amount of different materials needed for a specific area..
DURABLE & LONG-LASTING: Magpie’s bilateral laser tape measure and dual laser level tool is compact and covered with rubber on all sides to protect it from fall damage. The backlit LCD also makes all measurements easy to read so you can work in bright or dark areas..
MULTIPLE MEASUREMENT FEATURES: Distance, continuous measurement, Pythagorean calculations, length, area, volume. etc. The VH-80 can also switch between bilateral or single laser and includes dual bubble levels to help you obtain accurate measurements..

SO ACCURACY - Only requires a 5 Second of breath and yields results.Save you from finger pricks, and the device can be used several thousands times....
4 LCD DISPLAY COLO - Breath ketone meter detects your breath acetone from 0 to 99 PPM and follow 6 level guidance: 0.0-1.9ppm (No ketosis), 2.0-3.9ppm....
IDEAL FOR KETO DIET - The highly sensitive acetone sensor is protected with self-diagnostics for sustainable and long term use. The device....
ADVANCED TECHNOLOGY - Accurately measures breath acetone concentration at 100 resolutions (0.0~99) using a PPM (Part Per Million) measurement. Ketone....
CAUTIONS BEFORE MEASUREMENT - Be cautious about factors that may affect your results because the device is with high sensitivity sensor and avoid....

TWO TEMPERATURE UNITS: It can measure the environment temperature with 2 temperature units (℃ and ℉), temperature measurement 0℃ - 60℃, temperature accuracy is ±2℃.
MEASURING RANGE: Digital vibration tester has wide measurement range of acceleration: 0.1~199.9m/s2 peak, vibration acquisition is piezoceramic accelerometer.
FUNCTION: Vibration gauge analyzer adopts piezoelectric acceleration transducer transfer the vibration signal in to electrical signal, analyze the input signals, and show the vibration speed, acceleration, displacement, can meet your different using need.
LCD DISPLAY: Vibrometer gauge LCD displays measurement result and conditions directly, three and a half digit display, clear display for easy reading.
APPLICATION: Vibration analyzer tester is widely used in mechanical manufacturing, electric power, chemical engineering, space flight and aviation and other fields.

Vibration test is a crucial method of monitoring device condition and diagnosing malfunction.And it improves the production safety, product quality and production efficiency..
Acceleration measurement: 0.1-199.9m/s2(peak value).
Velocity measurement range: 0.1-199.9mm/s(real-time valid value).
Displacement measurement: 0.001-1.999mm(peak-peak value).
The application gets piezoelectric accelerated sensor which turns vibration signal into electrical signal, the device works by processing and analysing the input signal, and shows vibration acceleration, velocity, displacement value on screen..
It is used widely in machine manufacturing, electric power, metallurgy and vehicle manufacturing fields..
Your satisfaction is our priority. If there is any quality problem of our product or you are not happy with your purchase in our store, please kindly contact us and we are always ready to help..

The foot measurement device Applicable to Man Woman and Youth,US Size.
NEVER BUY THE WRONG SIZE SHOE AGAIN: kid’s foot measuring device will make sure you never buy the wrong size shoes for your kids. You can skip the traffic and the lines by buying kids shoes online.
A foot measurement device for your family : Using it as a foot measuring tool is a great keepsake for your family. It is a growth chart and a time-saving tool..
Our sturdy plastic Foot measuring chart for kids is designed to last through your child’s quick growing phase. easy to store as a memoir and keepsake.

Used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the ultraviolet, visible spectral range.
Visible spectrophotometer can be used in the medicine, clinical examination, biochemistry, quality control, petro-chemical industry and environmental protection..
This spectrophotometer has digital display shows measurement values..
Automatic light door, automatic zero and hundred adjustment equipment calibration..
Adopting tungsten lamp to ensure the service life of equipment..

1.Shoe measurement:The foot measurement device for kids and adults is applicable to Man Woman and Youth,US standard shoe size.It's a growth chart and a foot measuring tool,saving time..
2.Accurate measurements:Never buy the wrong size shoe again.Shoe size measuring devices is fast and very straightforward to use and gives you accurate measurements at the same time,buying kids shoes online with your foot ruler.
3.Simple to use & Easy shopping:Simply place child’s heel at the back cup of the bigfoot shoe measurer and mark the line directly above their largest toe.Shoe measuring devices for kids make shoe shopping online easier match the size chart,more fun experience and accurate way to keep tracking the kid's foot size..
4.High quality material: The foot measurement device is made of premium ABS.Lightweight, unbreakable and recycled material for durability. The shoe sizer is absolutely safe for your kids..
5.Tape Measure including：Tape Measure include helps not only do shoe size but also kids growth chart children height measurement body sewing flexible ruler easy to store as a memoir and keepsake.If you have question please feel free contact us.

2 channels, low noise floor, wide vertical range: 1mV/div~20V/div..
Automatic measurement of 34 waveform parametersWider display range 8div x 16div..
Supports plug-and-play USB storage device. Communication with and remote control of computer through the USB device..
Standard square wave output with multiple frequencies: 10Hz,100Hz, 1kHz,10kHzUnique independent time base function..

High precision: High wavelength accuracy (±3nm), Wavelength range(350~1020nm), good monochromaticity, low astigmatism, high accuracy of measurement and good stability..
Automatic Function: Automatic light door, automatic zero and hundred adjustment equipment calibration..
Easy to Use: This spectrophotometer has digital display shows measurement values. Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible..
Long Service Life: Digital Spectrophotometer Spectrometer adopting tungsten lamp to ensure the service life of equipment. It is a must-have multi-purpose analytical instrument for routine laboratories..
Widely Application: Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..